|Title||Letter, 'On the advantage of taking the mean of a number of observations in practical astronomy' from Thomas Simpson to George Parker|
Published in Philosophical Transactions, as 'A letter to the Right Honourable George Earl of Macclesfield, President of the Royal Society, on the advantage of taking the mean of a number of observations, in practical Astronomy'
Read 10 April 1755
|Physical description||Ink on paper|
|Related material||DOI: 10.1098/rstl.1755.0020|
Fellows associated with this archive
|NA5356||Simpson; Thomas (1710 - 1761)||1710 - 1761|
|NA7562||Parker; George (c 1697 - 1764); 2nd Earl of Macclesfield; astronomer and politician||c 1697 - 1764|